Here is a complete list of relevant
verses on Yahweh as a 'jealous God':

Exodus 20:5
"You shall not bow down to them or worship them; for I, the Lord your God, am a jealous God, punishing the children for the sin of the fathers to the third and fourth generation of those who hate me . . ."

Exodus 34:14
Do not worship any other god, for the Lord, whose name is Jealous, is a jealous God.

Deuteronomy 4:23-24
"Be careful not to forget the covenant of the Lord your God that he made with you; do not make for yourselves an idol in the form of anything the Lord your God has forbidden. For the Lord your God is a consuming fire, a jealous God."

Deuteronomy 5:9
"You shall not bow down to them or worship them; for I, the Lord your God, am a jealous God, punishing the children for the sin of the fathers to the third and fourth generation of those who hate me . . ."

Deuteronomy 6:14-15
"Do not follow other gods, the gods of the peoples around you; for the Lord your God, who is among you, is a jealous God and his anger will burn against you, and he will destroy you from the face of the land."

Deuteronomy 32:16-21
"They made him jealous with their foreign gods and angered him with their detestable idols. . .They made me jealous by what is no god and angered me with their worthless idols. I will make them envious by those who are not a people; I will make them angry by a nation that has no understanding."

Joshua 24:19
"Joshua said to the people, "You are not able to serve the Lord. He is a holy God; he is a jealous God. He will not forgive your rebellion and your sins."

Nahum 1:2
"The Lord is a jealous and avenging God; the Lord takes vengeance and is filled with wrath. The Lord takes vengeance on his foes and maintains his wrath against his enemies."